The success of an ERP project does not rely solely on the quality of the chosen solution or on technical expertise. While technology forms the foundation of the transformation, it is the people within the organization who determine its long-term success.
In many organizations, ERP projects are primarily approached as IT initiatives. However, they directly impact business processes, responsibilities, working methods, and interactions between teams.
Preparing employees for the arrival of a new ERP system is therefore a key challenge to ensure successful adoption and to secure the expected benefits.
Why people are the key to ERP project success
An ERP system does not simply replace an existing tool. It transforms the way the company operates on a daily basis.
Finance, Supply Chain, Procurement, Production, and Customer Service teams often see their processes evolve in order to improve information flow, strengthen operational traceability, and harmonize practices across the organization.
These changes naturally raise legitimate questions:
- How will my job change?
- What will my new responsibilities be?
- Will I lose certain ways of working?
- How will I adapt to this new environment?
Without proper support, these uncertainties can slow down ERP adoption and limit the project’s return on investment.
The impact of a new ERP on business processes and roles
One of the most common mistakes is to view ERP purely as a new tool.
In reality, its implementation is usually accompanied by changes in business processes.
For example, an ERP project can enable:
- Standardization of processes across multiple sites or subsidiaries
- Automation of manual tasks
- Improved data quality and availability
- Stronger collaboration between departments
- Faster decision-making through better operational visibility
These changes often require new working habits and a clear understanding of the objectives behind them.
Employees must therefore be prepared not only to use a new system, but also to work differently.
Involving employees from the earliest stages of the project
Change management should not begin a few weeks before go-live.
The most successful ERP projects are those that involve business teams from the very early stages of design and scoping.
Involving users allows organizations to:
- Identify real operational needs
- Anticipate organizational impacts
- Detect potential friction points
- Foster ownership of future processes
This approach gradually turns users into active contributors rather than passive recipients of change.
The more teams are involved in the design phase, the more naturally they adopt the resulting changes.
Training business processes before training the tool
Training is a critical step in any ERP project. However, it should not be limited to learning system functionalities.
In our experience, post go-live difficulties are rarely caused by the system interface itself. They are more often linked to an incomplete understanding of the new processes.
Before training users on the ERP system, it is essential to explain:
- Why processes are changing
- What benefits are expected
- How different departments will interact
- What each person’s role will be in the new organization
When employees understand the business logic behind the tool, adoption becomes faster and more sustainable.
The key role of managers and key users
Managers and key users play a decisive role in ERP project success.
Managers are often the first point of contact for employees. Their ability to explain the project, answer concerns, and support the transformation directly influences user engagement.
Key users act as a critical link between the project team and end users. Their involvement enables them to:
- Test new processes
- Share best practices
- Support teams during go-live
- Quickly escalate issues from the field
They play a key role in securing ERP adoption.
Supporting teams after go-live
Go-live does not mark the end of the project.
The first weeks of system use are often decisive for ERP adoption.
This is when users find their bearings, discover new practices, and adjust their working habits.
A strong support system helps to:
- Quickly answer user questions
- Resolve operational issues
- Reinforce training outcomes
- Encourage user autonomy
This support reduces the risk of reverting to old working methods.
How to measure ERP adoption
The success of an ERP project should not be measured only by budget or timeline compliance.
Adoption indicators are often the most accurate measure of transformation success.
Common KPIs include:
- Usage rate of key functionalities
- Data quality within the system
- Number of support tickets
- Level of user autonomy
- Gradual elimination of shadow systems (Excel files, local databases, manual workarounds)
- User satisfaction
These indicators help assess the real embedding of new processes within the organization.
Conclusion
Preparing employees for a new ERP system is not just about organizing training sessions.
It is about supporting a transformation that impacts processes, working methods, and sometimes even organizational culture.
Organizations that successfully implement ERP systems are generally those that anticipate human impacts from the earliest project phases, involve business teams in process design, and provide sustained support after go-live.
Beyond technology, ERP success ultimately depends on adoption by the people who use it every day.
Are you preparing an ERP project ?
Every transformation project comes with specific challenges in terms of organization, processes, and user adoption.
BHI teams support companies in their ERP transformation programs to secure deployment, drive user engagement, and maximize value creation.
Contact our experts to discuss your ERP project challenges.
